Funny how this western is very good but has lots of plot holes
1. The mexican is hit by a bullet but continues to climb the hill;
2. The same mexican does not even look to have been hit at all at the end;
3. The water in the cabin did not make any sense;
4. Grimes falls and gets shot twice by Russel. He barely looks affected at the end;
5. The third bandits behind them was completely forgotten.
I would add Grimes did pay for the stagecoach's ticket but it's not really a plothole.